I just had to share this- it was the bizarrest thing we came across in Thailand. Everywhere we went were these fish tanks where people would pay to sit and put their feet in so that the fish can nibble at their toes... It amazes me that someone firstly, had this idea, secondly that they had the gumption to put it out there confident that people would flock to it (and they thought the Colonel was nutty). But, of course, the most amazing part is that they do. Go figure.